A fictional character created by American writer Bret Easton Ellis. Bateman is the focus of Ellis's 1991 novel "American Psycho," set in New York City during the 1980s.
Patrick Bateman is depicted as a wealthy and narcissistic investment banker. He leads a double life as a sadistic serial killer, indulging in extreme violence and exhibiting psychopathic tendencies.
The character gained significant attention and controversy due to the graphic and disturbing nature of his actions. The novel was later adapted into a film in 2000, with Christian Bale portraying the character.
Patrick Bateman's character has maintained a strong presence in contemporary meme culture due to his perceived "sigma" personality.
